Search - Applied Ecology Resources

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Analysis of biological control of cassava pests in Africa. II. Cassava mealybug Phenacoccus manihoti.

Published online: 11 Jul 1989

Authors: Gutierrez, A. P. & Neuenschwander, P. & Schulthess, F. & Herren, H. R. & Baumgaertner, J. U. & Wermelinger, B. & Löhr, B. & Ellis, C. K.

Content type: Journal article

Journal title: Journal of Applied Ecology

The effects of natural enemies and rainfall on the population dynamics of the pseudococcid Phenacoccus manihoti, and the effects of P. manihoti on the...

Effects of cultivation techniques and methods of straw disposal on predation by Pterostichus melanarius (Coleoptera: Carabidae) upon slugs (Gastropoda: Pulmonata) in an arable field.

Published online: 21 Mar 1997

Authors: Symondson, W. O. C. & Glen, D. M. & Wiltshire, C. W. & Langdon, C. J. & Liddell, J. E.

Content type: Journal article

Journal title: Journal of Applied Ecology

Interactions between the polyphagous carabid predator Pterostichus melanarius and slugs were investigated from July to September 1992, before and afte...

Wild lions in small, fenced reserves in South Africa conform to a meta-population.

Published online: 19 Aug 2024

Authors: Selier, J. & Miller, S. M. & Coverdale, B. & Ferreira, S. & Kruger, J. & Parker, D. M.

Content type: Journal article

Journal title: Ecological Solutions and Evidence

Lions (Panthera leo) are declining across their range, mainly due to human-induced habitat fragmentation and prey depletion. However, the South Africa...

Habitat selection by song thrushes in stable and declining farmland populations.

Published online: 16 Jun 2004

Authors: Peach, W. J. & Denny, M. & Cotton, P. A. & Hill, I. F. & Gruar, D. & Barritt, D. & Impey, A. & Mallord, J.

Content type: Journal article

Journal title: Journal of Applied Ecology

Losses of farmland birds from the wider countryside have become a major conservation issue in the UK and Europe. Song thrush Turdus philomelos populat...

An experimental field study of different levels of insect herbivory induced by Formica rufa predation on sycamore (Acer pseudoplatanus). I. Lepidoptera larvae.

Published online: 04 Jun 1986

Authors: Warrington, S. & Whittaker, J. B.

Content type: Journal article

Journal title: Journal of Applied Ecology

Lepidoptera populations and feeding damage were measured on ant-foraged and ant-free sycamore (Acer pseudoplatanus) trees in North Lancashire, UK. Cat...

An experimental field study of different levels of insect herbivory induced by Formica rufa predation on sycamore (Acer pseudoplatanus). II. Aphidoidea.

Published online: 04 Jun 1986

Authors: Warrington, S. & Whittaker, J. B.

Content type: Journal article

Journal title: Journal of Applied Ecology

As part of a wider study of the effect of insect herbivory on sycamore (Acer pseudoplatanus) trees, the population dynamics and feeding of 2 aphid spe...

An experimental field study of different levels of insect herbivory induced by Formica rufa predation on sycamore (Acer pseudoplatanus). III. Effects on tree growth.

Published online: 04 Jun 1986

Authors: Whittaker, J. B. & Warrington, S.

Content type: Journal article

Journal title: Journal of Applied Ecology

Feeding damage by Lepidoptera larvae, aphids and typhlocybid leafhoppers on sycamore (Acer pseudoplatanus) was measured on ant-foraged (Formica rufa) ...

The effects of refuge size and number on acarine predator-prey dynamics in a pesticide-disturbed apple orchard.

Published online: 19 Aug 1998

Authors: Lester, P. J. & Thistlewood, H. M. A. & Harmsen, R.

Content type: Journal article

Journal title: Journal of Applied Ecology

In apple orchards, the use of pesticides such as pyrethroids for the control of lepidopteran and dipteran pests can severely disturb natural equilibri...

How do management decisions impact butterfly assemblages in smallholding oil palm plantations in Peninsular Malaysia?

Published online: 14 Jul 2024

Authors: Harianja, M. F. & Stone, J. & Mamat, W. Z. W. & Hadi, M. A. & Luke, S. H. & Azhar, B. & Turner, E. C.

Content type: Journal article

Journal title: Journal of Applied Ecology

In the world's leading palm oil-producing countries (Indonesia and Malaysia), smallholders make up about 40 per cent of total oil palm plantation area...

Estimates of mean population density and spatial distribution of Tetranychus urticae (Acarina: Tetranychidae) and Phytoseiulus persimilis (Acarina: Phytoseiidae) based upon the proportion of empty sampling units.

Published online: 22 Jul 1985

Authors: Nachman, G.

Content type: Journal article

Journal title: Journal of Applied Ecology

A simple but general model of density-dependent dispersal in an arthropod population is used to explain the relationship between the density and the s...

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